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El volcán Copahue (37º 51´ S - 71º 09´ O, 2977 m.s.n.m.) se ubica en el límite internacional entre Argentina y Chile, en la provincia de Neuquén, localizado a 6 y 9 km de las localidades de Copahue y Caviahue, res...

The transition zone from the Southern Central to the North PatagonianAndes is characterized by a low topography and low shortenings. During its evolution,an extensional event in late Oligocene times affected the western ...

The analysis of the pre-Andean history of the Central Andes shows a complex tectonic evolution. The basement of the Andean continental margin was formed by the accretion of Precambrian blocks during the formation of Rodi...

We present new biostratigraphic data provided by ammonites, calcareous nannofossils, and calpionellids from Las Alcantarillas, a 127 m-thick section from the Neuquén Basin, western Argentina. The combined biostratigraph...

Se exponen los resultados del análisis paleopatológico realizado en los restos humanos recuperados a través de un rescate arqueológico en la localidad de Medanitos (Tinogasta, Catamarca, Argentina). Se trata de una i...

Argentina is located in southeastern South America and because of its extensive territory, areas with different climate features can be found. The main climate features are related to the moisture advection from the Braz...